Invite & Earn

Invite & Earn

Get unlimited
email credits by inviting your friends to Trepup!

For every friend that signs up on Trepup,
we'll give you both  free email credits in Trepmail.

Invite Friends

Share your invite code by clicking "Invite Friends" and then selecting one of the options available. When a friend signs up with your invite code, you will both receive  free email credits in Trepmail. Referral promotion codes are applicable to a new user's sign up – they are not intended for existing users.

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